JSON-LD Schema Generator

Generates valid JSON-LD for Organization, LocalBusiness, WebSite, WebPage, Article, BlogPosting, Product, SoftwareApplication, FAQPage, BreadcrumbList, Person, and Event, with a guided form, validation of required fields, URLs and ISO dates, a tree view, and a script ready to copy. It never adds invented reviews, ratings, or availability — those fields only appear if you enter them. Locally valid markup can enable certain search features, but it doesn't guarantee rich results.

Processed on your device, no AI

Describes an organization or company.

Absolute URL (https://...)

Absolute URL (https://...)

  • Invalid input: expected string, received undefined
  • Invalid input: expected string, received undefined

Valid markup can make a page eligible for certain search features, but it doesn't guarantee rich results.

The data is processed on your device and is never sent to the server.

Use cases

How to use this tool

  1. Choose the schema.org type
  2. Fill in the required and optional fields
  3. Copy the script or download the .json/.html

Frequently asked questions

Does it guarantee rich results in Google?
No. Locally valid markup can make a page eligible for certain search features, but it doesn't guarantee rich results.
Can it invent reviews or prices?
No. It never adds AggregateRating, reviews, ratings, prices, or availability unless you explicitly enter them in a field meant for that.

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